Biodegradable Polymers as Drug Delivery Systems (Drugs and the Pharmaceutical Sciences)
one of many DOW chemicals serving the Pharmaceutical Industry
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one of many Λ0 %# I V chemicals serving the Pharmaceutical Industry 3-Methyl-1-Phenyl-5-Pyrazolone Used in the preparation of pharmaceuticals and as a dye intermediate. THE DOW CHEMICAL COMPANY MIDLAND, MICHIGAN Now York · totton · Miilootlplti· · Wo«liioo*o« · Oovtowo 1 Detroit · Chicago · St. LovU · H·***·*· · S·» Proocfeco Los Angolos · S»otH· Dow Chomlcal of Conoiio, Limited, Toronto» €•••<• White to slightly yellow powder Boiling point at 17 mm. Hg 191°C Melting point 128.9°C. Molecular weight 174.2 2474 CHEMICAL AND ENGINEERING NEWS New Text
Transcript of one of many DOW chemicals serving the Pharmaceutical Industry
one of many Λ0 % # I V c h e m i c a l s serving the Pharmaceutical Industry
3-Methyl-1-Phenyl-5-Pyrazolone Used in the preparation of pharmaceuticals and as a dye intermediate.
THE D O W C H E M I C A L C O M P A N Y MIDLAND, M I C H I G A N
Now York · totton · Miilootlplti· · Wo«liioo*o« · Oovtowo1
Detroit · Chicago · St. LovU · H · * * * · * · · S ·» Proocfeco Los Angolos · S»otH·
Dow Chomlcal of Conoiio, Limited, Toronto» € • • • < •
White to slightly yellow powder
Boiling point at 17 mm. Hg 191°C
Melting point 128.9°C.
Molecular weight 174.2
2474 C H E M I C A L A N D E N G I N E E R I N G N E W S
New Text
